Bosch 13mm Chrome 1/2" 20 UNF Hammer Drill Keyless Chuck 1.5 - 13mm

The Bosch 13mm Keyless Chuck is a robust replacement drill chuck designed for use with Bosch hammer drills, accepting bits from 1.5mm to 13mm in diameter via a 1/2" – 20 UNF mount.

Constructed from hardened steel, this chuck is built to withstand the demands of regular professional use. The keyless design allows you to tighten and release drill bits quickly without a chuck key, saving time on site when swapping between bits frequently.

The chuck is impact-proof, making it fully compatible with hammer drills and impact drills alike. It accommodates both cylindrical and hex-shank bits, giving you flexibility across a range of drilling applications.

Features and Benefits:
• Keyless design for fast, tool-free bit changes
• Impact-proof construction suitable for use with hammer drills and impact drills
• Accepts cylindrical and hex bits across a 1.5–13mm capacity range
• Strong steel build for durability under regular professional use

Specifications:
Chuck Type: Bosch system chuck
Chuck Capacity: 1.5–13.0mm
Mount: 1/2" – 20 UNF
Net Weight: 0.230kg
Compatible Models: GSB 13 RE, GSB 16, GSB 16 RE, GSB 18-2 RE, GSB 19-2 RE, GSB 20-2, GSB 650 RE, GSB 1600 RE Professional, PSB 450, PSB 550 RE